Eden Brothers offers a wide range of the most familiar species, Zinnia elegans. A lover of a warm-hot climate, Zinnia seeds simply need reasonably fertile, well-drained soil. With a height range of 6-40 inches, Zinnia seeds perform best massed in beds, used as edging, or as a container plant. Continue to seed Zinnias throughout the summer and you will have blooms until frost! Our Zinnia Seeds are on sale, by the packet or in bulk!